Chapter 1: Introduction
16 NS3552-8P-2S-V2 User Manual
Standard
Per port 56 VDC, 350 mA. Max. 15.4 W.
Per port 56 VDC, 590 mA. Max. 30.8 W.
-span: 1/2(-), 3/6(+)
40 W maximum (depending on power input)
Max. number of Class 2
PD
of Class 3
Max. number of Class 4
PD
Functions
Basic Management
Interfaces
Console; Telnet; Web browser; SNMP v1, v2c
Secure Management
Interfaces
Configuration
rt disable / enable
-negotiation 10/100/1000Mbps full and half duplex mode selection
control disable/enable
Bandwidth control on each port
Power saving mode control
speed duplex mode, link status, flow control status, auto-
negotiation status, trunk
status.
-to-1 monitor
-based VLAN, up to 255 VLAN groups
-in-Q tunneling
Edge (PVE)
-based VLAN
-based VLAN
MVR (Multicast VLAN Registration)
p to 256 VLAN groups, out of 4096 VLAN IDs
/static trunk
ports per trunk
Traffic classification based,
strict priority and WRR
-level priority for switching
Port number
802.1p priority
802.1Q VLAN tag
DSCP/ToS field in IP packet